 #include <stdio.h>
#include <iostream>
#include<string>
#include<fstream>
#include<sstream>
using namespace std;


int main(){
	ifstream inf;
	inf.open("/home/st/lidar_annotation/_bbox/000001.txt");
	string sline;//每一行
	string out;
	string class_,truncated_,dx_,dy_,dz_,x_,y_,z_,theta_,ahpha_;
	while(getline(inf,sline)){
		istringstream sin(sline);
		sin>>class_>>truncated_>>dx_>>dy_>>dz_>>x_>>y_>>z_>>theta_>>ahpha_;
		cout<<class_<<" "<<truncated_<<" "<<atof(dx_.c_str())<<" "<<dy_<<" "<<dz_<<" "<<x_<<" "<<y_<<" "<<z_<<" "<<theta_<<" "<<ahpha_<<"\n";
	}


}
